Multicoloured Murano Glass Bowl, 20th Century

• Cased Glass - Cased glass is a type of glassware that is made by sandwiching a layer of one colour of glass between two layers of another colour of glass. This technique is also known as "slip-casting" and "slip-decorated" or "overlay" glass. The process creates a decorative effect by contrasting the colours of the outer layers with the inner layer. The outer layers can be clear, opaque or coloured and the inner layer can be a different colour, or it can be left clear to create a more subtle effect.
  
  The technique was first developed in the 19th century, primarily in Europe, and it was used to produce a wide range of decorative glassware such as vases, bowls, and bottles. Cased glass was particularly popular during the Art Nouveau period, when many glassmakers, including Loetz, Galle, Steuben and Tiffay began to experiment with different colours and designs to create unique and striking pieces of glassware.
• Bronze - An alloy of copper and tin, traditionally in the proportions of about 9 parts of copper to 1 part of tin.
  
  The discovery of bronze in Western Asia in the 4th century enabled people to create metal objects which were superior to those previoulsy possible because of its strength and hardness, and it has been used throughout the world for weapons, coins, tools, statuary and other decorative items.
  
  It is very fluid in a molten state, and its hardness, strength when set, and non-corrosive properties makes it most suitable for casting sculpture.
• Murrine - A murrine is created by building up a cane or rod of glass, by plunging the rod into a coloured glass, and then into a shaped dip mould, and repeating this procedure using different coloured glasses to build up a variety of layers. When the dipping is complete a longer cane is created by stretching the glass, and once cooled, can be cut, and the pattern will be revealed in the cross-section.
• Aventurine Glass - Aventurine glass is a type of glass where small flakes of gold, copper, or silver color form in the glass and provide a glitter or sparkle to the glass when seen in the light. The small flakes are created by adding copper, gold or silver to the molten glass during the glassmaking process.

This item has been included into following indexes:

• glass, types or items - aventurine 79
• Venetian / Murano glass, housewares
  • bowls comports and dishes 276
  • latticino 62